src/cobalt/dom/data_view.idl

// Copyright 2015 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

// https://www.khronos.org/registry/typedarray/specs/latest/#8

[
  Constructor(ArrayBuffer buffer, optional unsigned long byteOffset,
              optional unsigned long byteLength),
  RaisesException=Constructor
]
interface DataView {
  [RaisesException] byte getInt8(unsigned long byteOffset);
  [RaisesException] octet getUint8(unsigned long byteOffset);
  [RaisesException] short getInt16(unsigned long byteOffset,
                                   optional boolean littleEndian);
  [RaisesException] unsigned short getUint16(unsigned long byteOffset,
                                             optional boolean littleEndian);
  [RaisesException] long getInt32(unsigned long byteOffset,
                                  optional boolean littleEndian);
  [RaisesException] unsigned long getUint32(unsigned long byteOffset,
                                            optional boolean littleEndian);
  [RaisesException] float getFloat32(unsigned long byteOffset,
                                     optional boolean littleEndian);
  [RaisesException] double getFloat64(unsigned long byteOffset,
                                      optional boolean littleEndian);

  [RaisesException] void setInt8(unsigned long byteOffset, byte value);
  [RaisesException] void setUint8(unsigned long byteOffset, octet value);
  [RaisesException] void setInt16(unsigned long byteOffset, short value,
                                  optional boolean littleEndian);
  [RaisesException] void setUint16(unsigned long byteOffset,
                                   unsigned short value,
                                   optional boolean littleEndian);
  [RaisesException] void setInt32(unsigned long byteOffset, long value,
                                  optional boolean littleEndian);
  [RaisesException] void setUint32(unsigned long byteOffset,
                                   unsigned long value,
                                   optional boolean littleEndian);
  [RaisesException] void setFloat32(unsigned long byteOffset, float value,
                                    optional boolean littleEndian);
  [RaisesException] void setFloat64(unsigned long byteOffset, double value,
                                    optional boolean littleEndian);
};

DataView implements ArrayBufferView;